CVE-2023-22656

Out-of-bounds read in Intel(R) Media SDK and some Intel(R) oneVPL software before version 23.3.5 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published: 2024-05-16 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2023-22656 is rated Low Risk (22.5/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.27%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2023-22656

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.07% 0.27% +0.21%
2 2026-05-21 0.03% 0.07% +0.04%
3 2025-11-21 — 0.03% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2023-22656

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
3.9 3.1 LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 1.3 2.5 [email protected]

Weakness enumeration for CVE-2023-22656

OS Trackers for CVE-2023-22656

vendor priority summary link
debian end-of-life CVE-2023-22656 end-of-life priority: Debian including 2 source packages (intel-mediasdk, onevpl-intel-gpu), 6 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 3. https://security-tracker.debian.org/tracker/CVE-2023-22656
suse medium CVE-2023-22656 severity moderate: SUSE including 112 source package names (ffmpeg-4-4.4.5-9.1, ffmpeg-4-libavcodec-devel-4.4.5-9.1, …), 144 product×package rows across 16 product lines (SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS, SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS, … (16 product lines)): Fixed 142, Known Not Affected 2. https://www.suse.com/security/cve/CVE-2023-22656/
ubuntu low CVE-2023-22656 low priority: Ubuntu including 2 source packages (intel-mediasdk, onevpl), 14 status rows across 7 suites (focal, jammy, noble, oracular, plucky, questing, upstream): DNE 5, needed 5, ignored 2, needs-triage 1, released 1. https://ubuntu.com/security/CVE-2023-22656

Affected software / configurations for CVE-2023-22656

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2023-22656

cvelogic Threat Intelligence